Heads up! We’re updating a few pages, so things might look a little strange for now.
Most of the resources here use Python, though there’s a small amount of Visual Basic content available.
Substrings
Character to ASCII & Vice-Versa
Floating-Point to Integers
Modulus
Find Max
Find Min
Linear Search
Count Occurrence
Design - Data Flow
Parameter Passing - Formal & Actual
Scope of Variables
Implementation - Functions & Procedures
Dry Runs
Trace Tables/ Tools
Breakpoints
Watchpoints
Here are some other resources that I've found that might help you.
It's worth highlighting that there is more than one way to programme, so the authors of the material below may do things differently to how I do it - this doesn't mean either of us is necessarily wrong.
A YouTube series which takes you through most of the Implementation aspects of the unit, with loads of Python examples.
A website with notes, videos and examples.